"Bob Cain" wrote in message

Randy Yates wrote:

Not. Get a clue, people. Doppler is a *PHYSICAL PHENOMENOM* that
WILL happen whether or not you decide it can WHENEVER a sound wave
source and observer are moving relative to each other. Period. This
isn't open for debate.

Randy has spoken. Without one shread of a predictive
theory. Odd, that.

GMAB. He cited Halliday and Resnick. I cited the JAES. Someone else cited
the JAES.

BTW Halliday and Resnick ride on:

http://jws-edcv.wiley.com/college/bc...74____,00.html